baber/WOPTO huggingface dataset:
Patent JP-S59110632-A (JP)
Title: Preparation of bromine compound containing aromatic group
Inventor: INOUE SHINSUKE
IPC: C07C67/00
Filed: 1982-12-17
Abstract: PURPOSE:To prepare the titled substance useful as a preparation intermediate of herbicide, in one step, in high yield, by reacting a compound containing aromatic group with an N-bromohydantoin derivative in the presence of an organic peroxide. CONSTITUTION:The objective compound of formula III can be prepared by reacting the compound of formula I (Ar is aromatic group; R<1> and R<2> are 1-5C alkyl or H) with the compound of formula II (R<3> and R<6> are H, Br or 1-4C alkyl, provided that one of R<3> and R<6> is Br; R<4> and R<5> are 1-3C alkyl or phenyl) in the presence of an organic peroxide at 50-55 deg.C. The organic peroxide is selected from those capable of generating radicals easily at low temperature and transportable and handleable safely, i.e. those having a decomposition temperature of <=55 deg.C corresponding to the half-life time of 10hr, e.g. diisopropyl peroxydicarbonate, etc., and the amount of the peroxide is 0.1-1wt%.
Patent JP-H0770411-A (JP)
Title: Epoxide cast articles for sulfur hexafluoride insulator
Inventor: WAKATSUKI SADAO
IPC: C08L63/00
Filed: 1993-09-03
Abstract: PURPOSE:To provide an epoxy casting for a sulfur hexafluoide insulated devices having reduced dielectric constant and increased mechanical strength. CONSTITUTION:In epoxy resin cast articles composition from an epoxy resin composition containing a filler which increases the resistance to the decomposition products from sulfur hexafluoride, an inorganic compound having a lower dielectric constant than that of alumina and the surfaces treated is used as the filler.
Patent JP-H0559590-A (JP)
Title: Electrodeposition method of conductive high polymer or the like
Inventor: OGAKI KATSUHIKO
IPC: G02F1/15
Filed: 1991-08-30
Abstract: PURPOSE:To electrodeposit a film consisting of a conductive high polymer or the like at a uniform thickness on a large-area transparent conductive film by mounting a baffle plate which is opened with an aperture by as mush as the specific area of the transparent conductive film and has a curved shape to part a distance from the transparent conductive film toward this aperture. CONSTITUTION:Low-resistance conductive bands 4 are disposed around the transparent conductive film 3. The baffle plate 10 which is opened by as much as the area having the same length from the entire peripheral edge of the transparent conductive film 3 toward the central part and having 0.06 to 0.25S of the area S of the transparent conductive film 3 excluding the conductive bands 4 and has the curved shape to increasingly part the distance from the transparent conductive film toward the aperture from the entire peripheral edge of the transparent conductive film 3 and to project toward the transparent conductive film is mounted to a substrate 5. The conductive high polymer or the like is thus deposited on the transparent conductive film 3. The adequate application of this method to a light control body, display device, etc., for which electrochromism is used is possible.
Patent JP-S6374609-A (JP)
Title: In-mold coating device
Inventor: MATSUDA SUKEYUKI
IPC: B29C45/74
Filed: 1986-09-18
Abstract: PURPOSE:To effectively prevent the thermosetting coating material in a pouring nozzle from gelling by a method wherein the transfer of the heat of a mold to the pouring nozzle is checked with a heat insulating means. CONSTITUTION:A molded item 50 is obtained through pressing by seating a sheet molding compound (SMC) stock having the predetermined shape upon the molding surface 12a of a bottom force 12 and, after that, by closing a mold 13 under the state that a top force 14 is heated by a heater 17. In succession, the top force 14 is lifted and the predetermined amount of coating material is poured on the front surface side of the molded item 50 and, after that, the mold 13 is closed so as to harden the coating material under pressure and heat in order to form a covering layer consisting of coating material upon the surface of the molded item 50 for the manufacture of the molded item. Though the top force 14 is heated during manufacture, the heat of the top force 14 do not transfer to the pouring nozzle 25, because a heat insulating member 20 is interposed in the periphery of the pouring nozzle 25. Consequently, the coating material stagnant at the coating material passage part 30 of the pouring nozzle 25 is cooled down to proper temperatures by cooling water circulating through a cooling water passage 36. Accordingly, the coating material is prevented from being gelled by the heat transfer from the top force 14.
Patent JP-H09327338-A (JP)
Title: Raising-lowering shelf device of desk or the like for oa apparatus
Inventor: NAKAI YOSHITADA
IPC: A47B51/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To lighten operation, increase a displacement quantity of a raising- lowering shelf, and support it in an optional position in a balanced condition. SOLUTION: A base end part of a rotary link mechanism 200 composed of a base frame 1 and a parallel four-node rotary mechanism or an endless belt type link mechanism is pivoted through a support shaft 6. An upper stage raising-lowering shelf 2 is supported on the swinging end of the rotary link mechanism 200, and an upper stage raising-lowering shelf 2 can be raised and lowered by tilting of the rotary link mechanism 200. A lower stage raising- lowering shelf 8 is suspended by extending link parts 3b and 4b of the rotary link mechanism 200 through a lever link arm 9, and a weight balancing mechanism 500 is constituted. A printer 19 mounted on the upper stage raising-lowering shelf 2 is formed as a structure to be balanced through the rotary link mechanism 200 by a load of a personal computer main body 21 and a display device 20 mounted on the lower stage raising-lowering shelf 8.
Patent JP-S58126904-A (JP)
Inventor: PIITAA UIRIAMU DEIITSU
IPC: B22D11/06
Filed: 1982-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000044815-A (JP)
Title: Resin composition and transporting jig comprising the same in electronic field
Inventor: NUMATA TAKAYOSHI
IPC: H01B1/20
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition capable of providing a transporting jig having excellent static electricity dissipation and uniform and excellent destaticizing properties on the surface by including a thermoplastic resin, a specific carbon fiber and a prescribed electroconductive filler. SOLUTION: This composition comprises (A) 100 pts.wt. of a thermoplastic resin, (B) 1-30 pts.wt. of a carbon fiber having 1 nm to 1 μm diameter, 1 μm to 10 mm length and <100 Ωcm volume resistivity, (C) 1-100 pts.wt. of fibrous electroconductive filler having <=100 Ωcm volume resistivity. A thermoplastic polyester such as a polybutylene terephthalate, a polypropylene terephthalate, etc., is preferably as the component A. The component B is preferably a vapor- phase carbon fiber obtained by a vapor-phase process. A carbon fiber (e.g. carbon fiber coated with nickel), a metal fiber, a metal-based whisker, a ceramic-based whisker, an organic polymer-based whisker, etc., are preferable as the component C.
Patent JP-2000055143-A (JP)
Title: Installing method for speed reducing mechanism of motor equipped with the mechanism
Inventor: RIKANJI HIDEKI
IPC: H02K7/116
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To establish an installing method for a speed reducing mechanism mounted on a motor whereby the productivity can be enhanced by installing a first and a second counter gear and a wheel gear in a gear case at the same time. SOLUTION: A first 12d and a second minor diameteric rotor 12e of a first counter gear and a third 13d and a fourth minor diameteric rotor 13e of a second counter gear are held by a wheel gear 14, and in this condition, the minor diameteric rotors 12e and 12e are coupled with a first major diameteric rotor 12f while the minor diameteric rotors 13d and 13e are coupled with a second major diameteric rotor 13f and are installed in a gear case 3 so that an installing method for a speed reducing mechanism to be mounted on a motor is established.
Patent JP-H1159533-A (JP)
Title: Theft prevention equipment storing structure of motorcycle
Inventor: NISHIGAYA MITSUMASA
IPC: E05B83/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide the theft prevention equipment storing structure of a motorcycle whereby the storing space for an object storing case can be utilized efficiently when theft prevention equipment is not stored and also a key can be removed freely. SOLUTION: An object storing case 15A is provided at the top part of the rear fender 10 of a motorcycle 1, and a round through hole 17 and an oblong through hole 18 are opened in parallel with each other in a wall in front of the object storing case 15A. Also an arm 20 of U-shape for a theft prevention equipment 19 is stored in the object storing case 15A, and both sides of the arm 20 are inserted into the round through hole 17 and oblong through hole 18, respectively. In addition, a cylinder 21 is installed and locked to the top end part of the arm 20 on both sides through the through round hole 17 and oblong through hole 18. Thus, because dedicated parts such as bands are eliminated by installing the cylinder 21 exposedly to the arm 20 through the round through hole 17 and oblong through hole 18, bands do not become obstacles when the theft prevention equipment 19 is not stored.
Patent JP-H0269001-A (JP)
Title: Variable attenuator
Inventor: MURAKAMI KOICHI
IPC: H01P1/23
Filed: 1988-09-05
Abstract: PURPOSE:To make a variable attenuator operable in a high-temperature environment by providing a magnetic substance circuit composed of a magnetic substance at a part of the conductor of a micro-strip line and changing the power of radio waves propagated through the micro-strip line by controlling the skin depth of the magnetic substance. CONSTITUTION:A grounding conductor 13 is provided on the lower surface of a dielectric based plate 11 in a laminated state and a line conductor 12 is laminated on the upper surface of the base plate 11. A closed magnetic circuit formed of 1st and 2nd magnetic thin films 151 and 152 successively piled up in order is formed at a part of the line conductor 12. A conductor 18 for excitation is formed between the 1st and 2nd magnetic thin films 151 and 152 through insulating films 16. Radio waves are propagated along the line conductor 12 between the conductor 12 and grounding conductor 13 and, when the magnitude of the relative permeability of the magnetic thin films is controlled, the attenuation quantity of high frequencies can be controlled. When a DC current is applied to the conductor 18 for excitation, a DC magnetic field flows in the same direction as that of a high-frequency magnetic field, namely, in the direction in which the upper and lower magnetic thin films 151 and 152 are caused to form a closed circuit. Therefore, this variable attenuator can be changed until the magnetic material is saturated when the DC magnetic field is controlled by means of the DC current.
Patent JP-H0563998-A (JP)
Title: Color facsimile equipment
Inventor: OKADA NAOYUKI
IPC: H04N1/413
Filed: 1991-08-30
Abstract: PURPOSE:To perform the communication to be matched to the communication cost and the intention of a communicating opponent. CONSTITUTION:A CEU(color information encoding unit) 8 color-encodes the transmitting image. An SU (blackening and whitening unit) 5 and an MTU 7 black and white-encodes from the same transmitting original. An MPU 1, when the transmitting image corresponds to the black and white original, compares respective capacities of the color encoding data and the black and white encoding data obtained from the CEU 8 and an MTU 6 and transmits the smaller encoding data. On the other hand, when the transmitting image corresponds to the color original, the above-mentioned color encoding data and the black and white encoding data are stored in an RAM 3 and transmits the encoding data in accordance with the terminal characteristic of a transmitting destination out of two kinds of the stored encoding data through a CCU 4.
Patent JP-H07113063-A (JP)
Title: Resin composition for normal-temperature cross-linking two-pack type coating compound
Inventor: NAKAYAMA YOSEI
IPC: C09D133/24
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a resin composition for normal-temperature cross-linking two-pack type coating compound having a long pot life, excellent hardness, gloss, solvent resistance, water resistance, etc., being dried at a normal temperature. CONSTITUTION:This resin composition for normal-temperature cross-linking two-pack type coating compound comprises (A) a colloidal dispersion or a dispersion type emulsion obtained by copolymerizing a monomer mixture composed of 5-40wt.% of a carbonyl group-containing unsaturated monomer with 1-20wt.% of a carboxyl group-containing unsaturated monomer, optionally 5-40-wt.% of a long-chain unsaturated monomer and other unsaturated monomer, neutralizing the copolymer, dissolving or dispersing into water, adjusting to pH >=7 and 0.05-1.0mol equivalent based on the carbonyl group contained in the component A of a 1-5C readily water-soluble dihydrozide.
Patent JP-H04105788-A (JP)
Title: Filler metal for surface reforming of aluminum material
Inventor: JOGAN SHIGETOSHI
IPC: C22C21/12
Filed: 1990-08-21
Abstract: PURPOSE:To form a surface reformed layer having excellent wear resistance on an aluminum material by using an aluminum alloy filler metal contg. prescribed ratios of Cu and build-up welding this filler metal to the desired section of an aluminum base metal. CONSTITUTION:The filler metal for surface reforming of the aluminum consisting of 15 to 35wt.% Cu and consisting of the balance aluminum and unavoidable impurities is welded to the surface of the aluminum material to form the surface reformed layer. The surface reformed layer having excellent wear resistance and adhesive property is formed, by which the application range of the aluminum material to wear resistant parts is widened.
Patent JP-H0268915-A (JP)
Title: Chip type electrolytic capacitor
Inventor: SEKIYA KAZUO
IPC: H05K3/34
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a diminished occupied area on a printed board at a low cost by performing a restriction process so that a sealed part of a capacitor mainframe has an outer diameter that is smaller than that of the capacitor mainframe and disposing external leads after bending them so that they can be housed in the vicinity of the sealed part. CONSTITUTION:Anode and cathode foils are wound together with a separator and a capacitor element 11 is constructed by impregnating the above foils and the like with an electrolytic solution for driving. This capacitor element 11 is housed in a cylindrical metallic case 12 with a bottom. A restriction process is performed at its open ended part with a sealing member 13 in such a way that a sealed part 12a has an outer diameter that is smaller than that of a capacitor mainframe and external leads 14 are disposed after bending them so that they can be housed in the vicinity of the sealed part. For example, each lead wire having an outer form phi4X5l is taken out from the capacitor mainframe in which the sealed part of the metallic case is restricted and it is bent by 90 deg. at a part 1.5mm apart from the end face of the sealed part and is bent again by 90 deg. toward the direction of the capacitor mainframe at a part 2mm apart from its initial bent position. Each lead wire is thus disposed in the vicinity of the part where the sealed part of the capacitor mainframe is restricted.
Patent JP-S6463335-A (JP)
Title: Agent for keeping freshness of raw vegetable product
Inventor: YOSHIDA YASUJI
IPC: A23B7/144
Filed: 1987-09-02
Abstract: PURPOSE:To obtain an agent for keeping freshness of raw vegetable product, effective in absorbing and decomposing ethylene generated from green vegetables, flowers, etc., during transportation or storage, thereby preventing the deterioration of the vegetables, etc., and having high safety, by using an interhalogen compound as an active component. CONSTITUTION:An interhalogen compound such as ICl, ICl3 or IBr is used as an active component. The component is adsorbed to a carrier (e.g. activated carbon or zeolite) having the form of granule, broken piece, pellet, etc., in an amount of about 1-10%, preferably about 3-9% (in terms of the active component based on the carrier). The carrier containing adsorbed active component is preferably packaged with a permeable packaging material.
Patent JP-S60113239-A (JP)
Title: Photosensitive material
Inventor: OONO YOSHIAKI
IPC: G03C8/08
Filed: 1983-11-24
Abstract: PURPOSE:To reduce degree of generation of unevenness of image by dispersing particles comprising specific mixture in a protective layer. CONSTITUTION:An emulsified product comprising substantially uniformly and separately disperset combined produce obtd. from a mixture of hydroquinone derivs. expressed by the formulas [ I ]-[III], or mixture of isomers thereof having <=100 deg.C freezing point, with polymer insoluble in water but soluble in org. solvent and having recurrent units contg. -(C=O)-O- bond such as polyvinyl acetate, polymethyl methacrylate, polyester of 1,4-butanediol with adipic acid, or polycaprolactone in the binder comprising hydrophilic colloid such as gelatin, is coated on a photographic layer and dried to obtain a protective layer. By this method, oxidation of developing component by the oxygen in the air during development of the treating liquid is prevented.
Patent JP-S59111304-A (JP)
Title: Engaging fitting
Inventor: MORITA TAMAO
IPC: E05C19/16
Filed: 1982-12-17
Abstract: PURPOSE:An engaging fitting in which a ferromagnetic projection from both or either of a ferromagnetic metallic plate and a metallic plate is attracted onto the surface of another metallic plate or another projection with being free to be attracted and detached magnetically through a hole, wherein a magnet and the metallic plate, or a magnet, the metallic plate and the projection are plated while being attracted to be fastened unitarily thereby protecting a surface of the magnet surely as well as excluding a gap of unitary fastening with the metallic plate. CONSTITUTION:A ferromagnetic metallic plate 2 is attached to one side of the pole faces of the permanent magnet 1 having a hole 1a opened across the pole- face direction and they are united in a body by plated film 6. At this unification of the metallic plate 2, a ferromagnetic projection 4 standing in the hole 1a is also coated with the plated film 6 simultaneously and is fastened unitarily. That is intended separately. Further it is intended that a ferromagnetic metallic plate 7 for shielding is attached to the vacant pole face of the magnet 1 and is also fastened unitarily by the film 6 simultaneously.
Patent JP-S59114260-A (JP)
Title: Recording paper discharger
Inventor: FUKUI KIYOSHIGE
IPC: B65H33/08
Filed: 1982-12-17
Abstract: PURPOSE:To classify job by means of single bin discharge tray without causing increase of cost, by providing means for providing inclination to discharge position of recording paper upon reception of command for classifying job. CONSTITUTION:Upon classification command of job through key operation of operator, a discharge signal is produced when a copy paper completed of fixing has passed through a discharge sensor 6 and provided to a control section which will produce a control signal for turning on a clutch 3b. Upon turning on of clutch 3b, driving force of a drive gear 2a will drive a shaft 3 through a gear 3a while a discharge finger 5 will push out the trailing edge chip side of paper 11 immediately after passing through the discharge sensor 6. Consequently the paper 11 will take inclined discharge position 11a to be distinguished easily from paper of discharge position under normal operation. As a result it can be classified into three kind of jobs.
Patent JP-S6280623-A (JP)
Title: Liquid crystal display device
Inventor: MURATA TANEO
IPC: G02F1/13357
Filed: 1985-10-04
Abstract: PURPOSE:To form a liquid crystal display device where the liquid crystal display is relieved and is easy to see, by using a white non-woven fabric to constitute a light diffusing plate. CONSTITUTION:Though a white non-woven fabric 15 is provided between plate materials 14 and 14 consisting of transparent plastics or the like to constitute a light diffusing plate 16, plate materials 14 and 14 may be omitted to constitute the plate 16 with only the white non-woven fabric 15 or the plate material 14 may be attached to one face of the non-woven fabric 15. The light emitted from a lamp 13 in a lamp house 12 is diffused by reflecting face parts 12a and 12b, and the light diffusing plate 16 provided on the lamp house 12 reflects the light from the lamp 12 upward uniformly. Thus, a liquid crystal display plate 17 is irradiated uniformly thereby, and the liquid crystal display is illuminated to be easy to see and is seen from the upper aperture of a case body 19.
Patent JP-S59111652-A (JP)
Title: Paper jam detecting method of copying machine
Inventor: OGURA MASAAKI
IPC: B65H7/06
Filed: 1982-12-17
Abstract: PURPOSE:To obtain a simple jam detecting mechanism applicable to a copying machine which take copies of various size, by determining jam detection timing according to transfer paper of the shortest size. CONSTITUTION:When paper is fed from a resist roller 43, a counter is set to the value obtained by adding a margin time to the elapsed time that paper of maximum size takes to finish passing through a sensor 100. The counter goes down every time a pulse generated synchronously with paper feed is received. The sensor 100 is put in operation right after the paper feed, and if paper is detected, it is judged that the last paper is still left, displaying jam occurrence. Then, when the pulse counted value corresponds to the timing where even paper of the shortest paper does not finish passing through the sensor 100, the sensor 100 is operated, and if no paper is detected, a failure in paper feed is judged to display jam occurrence. The following sensor 101 checks paper presence and failure in feeding similarly.
Patent JP-S59110734-A (JP)
Title: Preparation of pc steel rod
Inventor: MURATA KEIJI
IPC: C21D8/08
Filed: 1982-12-16
Abstract: PURPOSE:To prepare a PC steel rod reduced in strength irregularity and having various strength levels, by a simple process wherein steel having a specific composition containing C, Si, Mn, Cr and B is hot rolled and the hot rolled steel is directly cooled by air to obtain a perfect martensite structure while annealing is performed. CONSTITUTION:Steel containing 0.4-0.7% C, 0.15-0.40% Si, 0.3-1.0% Mn, 0.4-1.0% Cr, 0.002-0.10% B and inevitable impurities is hot rolled. After rolling, the hot rolled steel is directly cooled at a cooling speed of 6 deg.C/sec-20 deg.C/sec by air to obtain a perfect martensite structure and, thereafter, annealing treatment is applied.
Patent JP-H04103617-A (JP)
Title: Epoxy resin molding material for sealing electronic part
Inventor: HAGIWARA SHINSUKE
IPC: C08G59/00
Filed: 1990-08-23
Abstract: PURPOSE:To provide the subject material useful for plastic-packaged IC boards for surface mounting, having excellent crack resistance when flowed and having excellent moisture resistance after re-flowed by compounding a specific epoxy resin, a phenolic hydroxyl group-containing compound and an inorganic filler in an amount of >= a prescribed amount. CONSTITUTION:The objective material contains (A) an epoxy resin of the formula, (B) a compound having >=2 phenolic hydroxyl groups in the molecule (preferably a compound having a softening point of 100-150 deg.C and containing >=20wt.% of naphthalene rings in the skeleton) and (C) >=55vol.%, preferably >=60vol.%, of an inorganic filler (e.g. crystalline silica or alumina) as main components.